On 24 July 2015 at 21:05, Jagannath Naidu < jagannath.na...@fosteringlinux.com> wrote:
> Dear List, > > I have been working on this for last two weeks, but never got it resolved. > > We have a application server (SERVER) in our local network and a desktop > application (CLIENT). The application picks proxy settings from IE. And we > also have a wensense proxy server > > case 1: when there is no proxy set > application works. No logs in squid server access.log > > case 2: when proxy ip address set and checked "bypass local network" > application works. No logs in squid server access.log > > case 3: when proxy ip address is set to wensense proxy server. UNCHECKED > "bypass local network" > application works. We dont have access to websense server and hence we can > not check logs > > > case 4: when proxy ip address is set to proxy server ip address. UNCHECKED > "bypass local network" > application does not work :-(. Below are the logs. > > > 1437751240.149 7 192.168.122.1 TCP_MISS/404 579 GET > http://dlwvdialce.htmedia.net/UADInstall/UADPresentationLayer.application > - HIER_DIRECT/10.1.4.46 text/html > 1437751240.992 94 192.168.122.1 TCP_DENIED/407 3757 CONNECT > 0.client-channel.google.com:443 - HIER_NONE/- text/html > 1437751240.996 0 192.168.122.1 TCP_DENIED/407 4059 CONNECT > 0.client-channel.google.com:443 - HIER_NONE/- text/html > 1437751242.327 5 192.168.122.1 TCP_MISS/404 579 GET > http://dlwvdialce.htmedia.net/UADInstall/uadprop.htm - HIER_DIRECT/ > 10.1.4.46 text/html > 1437751244.777 1 192.168.122.1 TCP_MISS/503 4048 POST > http://cs-711-core.htmedia.net:8180/ConcertoAgentPortal/services/ConcertoAgentPortal > - HIER_NONE/- text/html > > UPDATE: correct logs 1437752279.774 6 192.168.122.1 TCP_MISS/404 579 GET http://dlwvdialce.htmedia.net/UADInstall/UADPresentationLayer.application - HIER_DIRECT/10.1.4.46 text/html 1437752281.854 5 192.168.122.1 TCP_MISS/404 579 GET http://dlwvdialce.htmedia.net/UADInstall/uadprop.htm - HIER_DIRECT/10.1.4.46 text/html 1437752284.265 2 192.168.122.1 TCP_MISS/503 4048 POST http://cs-711-core.htmedia.net:8180/ConcertoAgentPortal/services/ConcertoAgentPortal - HIER_NONE/- text/html > squid -v > Squid Cache: Version 3.3.8 > configure options: '--build=x86_64-redhat-linux-gnu' > '--host=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' > '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' > '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' > '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' > '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' > '--infodir=/usr/share/info' '--disable-strict-error-checking' > '--exec_prefix=/usr' '--libexecdir=/usr/lib64/squid' '--localstatedir=/var' > '--datadir=/usr/share/squid' '--sysconfdir=/etc/squid' > '--with-logdir=$(localstatedir)/log/squid' > '--with-pidfile=$(localstatedir)/run/squid.pid' > '--disable-dependency-tracking' '--enable-eui' > '--enable-follow-x-forwarded-for' '--enable-auth' > '--enable-auth-basic=DB,LDAP,MSNT,MSNT-multi-domain,NCSA,NIS,PAM,POP3,RADIUS,SASL,SMB,getpwnam' > '--enable-auth-ntlm=smb_lm,fake' > '--enable-auth-digest=file,LDAP,eDirectory' > '--enable-auth-negotiate=kerberos' > '--enable-external-acl-helpers=file_userip,LDAP_group,time_quota,session,unix_group,wbinfo_group' > '--enable-cache-digests' '--enable-cachemgr-hostname=localhost' > '--enable-delay-pools' '--enable-epoll' '--enable-icap-client' > '--enable-ident-lookups' '--enable-linux-netfilter' > '--enable-removal-policies=heap,lru' '--enable-snmp' '--enable-ssl' > '--enable-ssl-crtd' '--enable-storeio=aufs,diskd,ufs' '--enable-wccpv2' > '--enable-esi' '--enable-ecap' '--with-aio' '--with-default-user=squid' > '--with-filedescriptors=16384' '--with-dl' '--with-openssl' > '--with-pthreads' 'build_alias=x86_64-redhat-linux-gnu' > 'host_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong > --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic > -fpie' 'LDFLAGS=-Wl,-z,relro -pie -Wl,-z,relro -Wl,-z,now' 'CXXFLAGS=-O2 > -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions > -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches > -m64 -mtune=generic -fpie' > 'PKG_CONFIG_PATH=%{_PKG_CONFIG_PATH}:/usr/lib64/pkgconfig:/usr/share/pkgconfig' > > > squid.conf > > acl localnet src 10.0.0.0/8 # RFC1918 possible internal network > acl localnet src 172.16.0.0/12 # RFC1918 possible internal network > acl localnet src 192.168.0.0/16 # RFC1918 possible internal network > acl localnet src fc00::/7 # RFC 4193 local private network range > acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) > machines > acl SSL_ports port 443 > acl Safe_ports port 80 # http > acl Safe_ports port 21 # ftp > acl Safe_ports port 443 # https > acl Safe_ports port 70 # gopher > acl Safe_ports port 210 # wais > acl Safe_ports port 1025-65535 # unregistered ports > acl Safe_ports port 280 # http-mgmt > acl Safe_ports port 488 # gss-http > acl Safe_ports port 591 # filemaker > acl Safe_ports port 777 # multiling http > acl Safe_ports port 8180 > acl CONNECT method CONNECT > acl wvdial dst 10.1.4.45 10.1.4.50 10.1.4.53 10.1.4.48 10.1.4.54 10.1.4.46 > 10.1.4.51 10.1.4.47 10.1.4.55 10.1.4.49 10.1.4.52 10.1.2.4 > http_access allow wvdial > acl dialer dstdomain .htmedia.net > http_access allow dialer > http_access deny !Safe_ports > http_access deny CONNECT !SSL_ports > http_access allow localhost manager > http_access deny manager > visible_hostname = NOIDAPROXY01.MYDOMAIN.NET > append_domain .mydomain.net > ignore_expect_100 on > dns_v4_first on > auth_param ntlm program /usr/bin/ntlm_auth --diagnostics > --helper-protocol=squid-2.5-ntlmssp --domain=HTMEDIA.NET > auth_param ntlm children 1000 > auth_param ntlm keep_alive off > auth_param basic program /usr/bin/ntlm_auth > --helper-protocol=squid-2.5-basic > auth_param basic children 100 > auth_param basic realm Squid proxy-caching web server > auth_param basic credentialsttl 2 hours > acl auth proxy_auth REQUIRED > http_access allow all auth > http_access allow localnet > http_access allow localhost > http_access deny all > http_port 0.0.0.0:8080 > coredump_dir /var/spool/squid > refresh_pattern ^ftp: 1440 20% 10080 > refresh_pattern ^gopher: 1440 0% 1440 > refresh_pattern -i (/cgi-bin/|\?) 0 0% 0 > refresh_pattern . 0 20% 4320 > > > It was the same behavior with squid-3.1.10-19. I thought, upgrading to > squid 3.3 would help. Please help me resolving this mystery. > > > -- > Thanks & Regards > > Jagannath Naidu > > -- Thanks & Regards B Jagannath Keen & Able Computers Pvt. Ltd. +919871324006
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